| January 2012 | ||
| 06/01/12 | The alliance GCE was founded. | |
Founding members::  g&a270211 and PierreDeTravian. | ||
 The alliance reaches a population more than 100. | ||
| 12/01/12 | Joining of:salim4213. | |
| 13/01/12 | Joining of:ninotna. | |
| 16/01/12 | Leaving of:salim4213. | |
| 18/01/12 | Joining of:theking224. | |
| 24/01/12 | Joining of:nitro77100. | |
| The alliance reaches a population more than 1,000. | ||
| 27/01/12 | Joining of:rubiks-road. | |
| February 2012 | ||
| 05/02/12 | Joining of:ludwigvon. | |
| 22/02/12 | Joining of:wellmar83. | |
| 24/02/12 | Deletion of:ninotna. | |
| 25/02/12 | Joining of:zouille. | |
| March 2012 | ||
| 02/03/12 | The alliance reaches a population more than 5,000. | |
| 13/03/12 | Deletion of:PierreDeTravian. | |
| 20/03/12 | Leaving of:theking224. | |
| 31/03/12 | Deletion of:g&a270211. | |
| April 2012 | ||
| 02/04/12 | Leaving of:zouille. | |
| May 2012 | ||
| 23/05/12 | Deletion of:wellmar83. | |
| June 2012 | ||
| 13/06/12 | Deletion of:rubiks-road. | |